應用資料包絡法評估航空公司併購前後之營運績效
| Autor: | Tzu-Han Weng, 翁子涵 |
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| Rok vydání: | 2016 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 104 With the impact of many countries carried out Open Skies policy and flight costs increase, made aviation operating environment change rapidly, many airlines through Mergers and Acquisitions, or Strategic Alliance to shorten the growing time to expand its size of the company, so the airline uder this background, the operating performance becomes very important. This study is expected to provide airlines formulating the basis reference of management strategies in the future. Therefore, this study input variables include labor, fleet, fixed assets, operating costs and output variables include Revenue Passenger Mile (RPM), operating revenue. We use the Data Envelopment Analysis (DEA) to review the early and later performance of two American airlines and provide the improved direction of Decision Making Units. Finally, using the hypothesis to testify the effiency evaluation. The result said that the United Airlines and the US Airways shows the improving phenomenon under the pre-merger average Malmquist index. The Continental Airlines and the American Airlines shows the declining phenomenon. Continental Airlines (United Continental) and American Airlines are in the early merger exhibits the situation of declining efficiency. In the sensitivity analysis, can get input variables operating costs, labor and output variables RPM become more important, which means airline management should strengthen to this three factor. In overall terms, Continental Airlines (United Continental) and American Airlines show that over-imput on the labor, fleets, and assets, in output aspect is RPM should be inprove. Normal belief that the merger should have substantial benefits for the airlines, through this study found that the merger outcome and the hypothesis of test are the same, which means Mergers and Acquisition (M&A)did not improve its operating performance, but M&A for the airlines in terms of sustainable development, there are still have much benefits. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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